NUT RING
Finally a nut job that actually completes you.
A band ring in silver-tone stainless steel shaped like a hardware hex nut. Industrial, worn smooth.
- Designed in Paris
- Premium quality stainless steel base
- Silver PVD plating
- Won't fade or tarnish. Resists sweat and seawater
- Lifetime warranty against tarnishing
NUT RING
Size Guide
Exchanges within 30 days: another size or another piece.
Most women wear sizes S or M. Most men wear M or L, with S often fitting smaller fingers and XL fitting larger hands.
| Size | Inner Diameter (Opt 1) | Circumference (Opt 2) |
|---|
CHOOSE YOUR SIZE
To find your fit, use a ring you already wear comfortably and match its inner diameter with the chart above.
EU sizing is based on the ring circumference in millimetres.
UK, ES and IT sizes are equivalent conversions of the same measurement.
If you’re between two sizes, we recommend sizing up for a more relaxed fit.
HOW TO MEASURE
Method 1 | Use a ring you already own
Measure the inside width of a ring that fits you, straight across the centre (inside edge to inside edge). Match this measurement to the Inner Diameter (mm/in) column in the chart.
Method 2 | Measure your finger
Wrap a thin strip of paper or string around your finger. Mark where it overlaps, then measure the length in millimetres. Match this measurement to the Total Length (mm/in) column in the chart.
Shipping
All orders ship with tracking.
- France: 2–4 business days, home delivery or pickup point. Free over €100, otherwise €5.90.
- Europe: 3–5 business days. Free over €100, otherwise €5.90.
- USA & Canada: 4–8 business days. USA: free over $100, otherwise $6.90. Canada: free over CA$165, otherwise CA$9.90.
- Rest of world: 5–9 business days, flat rate shown at checkout.
Exchanges & Returns:
- Your satisfaction is our top priority. If for any reason you are not completely satisfied with your purchase, you have 15 days from receipt to return your order for a refund. If you get the wrong size, we will exchange any product within 30 days.
- More information on returns and exchanges here.
To start a return or exchange, email us at contact@fragment-studio.fr with your order number, or use the contact form here.
Every Fragment design is built on a base of top-quality stainless steel, then plated with 18k gold or silver using Physical Vapor Deposition (PVD).
This modern plating method creates a layer that is much thicker and harder than traditional gold plating, for an exceptionally durable finish that won't fade or tarnish. You can sweat, shower or swim in the sea with your jewelry on, without any risk to the gold or silver finish. That's why we're proud to offer a lifetime warranty against tarnishing on all Fragment jewelry.
We exclusively use lab-grown stones, so every stone is free from ethical or traceability concerns. They offer the same beauty and quality as mined stones, with a significantly smaller environmental impact.
Choose options
